/* Backtest topbar — coin selector, intervals, date range */

/* T-034: Engine credit badge styles (replaces .bt-credit-badge inline badge) */
.bt-credit-badge-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  line-height: 28px;
}
.bt-credit-badge-amount {
  color: var(--accent, #f0b90b);
  font-size: 12px;
  font-weight: 600;
  line-height: 28px;
  font-family: ui-monospace, monospace;
}

.bt-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 12px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
  gap: 12px;
  flex-wrap: wrap;
}

.bt-topbar-left,
.bt-topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Interval buttons */
.bt-interval-row {
  display: flex;
  gap: 2px;
}

.bt-iv-btn {
  background: transparent;
  color: var(--muted);
  border: none;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.bt-iv-btn:hover { background: var(--panel-2); color: var(--text); }
.bt-iv-btn.active { background: var(--blue); color: #fff; }

/* Date inputs */
.bt-date-input {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  font-family: var(--sans);
  outline: none;
  width: 130px;
}

.bt-date-input:focus { border-color: var(--blue); }
.bt-date-sep { color: var(--muted); font-size: 12px; }

/* Credit badge */
.bt-credit-badge {
  font-size: 11px;
  color: var(--muted);
  padding: 4px 10px;
  background: var(--panel-2);
  border-radius: 6px;
  border: 1px solid var(--line);
}

.bt-credit-badge span { color: var(--text); font-weight: 600; }

/* Settings button */
.bt-settings-btn {
  background: var(--panel-2);
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}

.bt-settings-btn:hover { color: var(--text); border-color: var(--line-strong); }

/* Mode toggle */
.bt-mode-toggle {
  background: rgba(78, 140, 255, 0.1);
  color: var(--blue);
  border: 1px solid rgba(78, 140, 255, 0.2);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

.bt-mode-toggle:hover { background: rgba(78, 140, 255, 0.18); }